baber/WOPTO huggingface dataset:
Patent JP-H09172319-A (JP)
Title: Circularly polarized wave micro strip line antenna and feeder system
Inventor: NAKANO HISAMATSU
IPC: H01Q5/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To transmit/receive a counter-clockwise circularly polarized wave and a clockwise circularly polarized wave with one antenna. SOLUTION: A dielectric sheet 3 is laid on a metallic sheet 4, and a flexible film 2 is laid on the dielectric sheet 3. Micro strip lines 5 are formed in right/ left directions on the surface of the flexible film 2. Rectangular waveguides 8 are provided at the lower parts of the right/left end parts of the metallic base 4. Holes 9 are opened on the upper faces of the rectangular waveguides 8, and holes 10 are opened in positions in the metallic base 4, which face the holes 9. Feeding pins 11 in reversed L-shapes are inserted into the holes 9 and 10. Probes 21 are arranged on the lower faces of the rectangular waveguides 8 and the right and left probes 21 are connected to a transmitter or a receiver 17 with coaxial cables 18.
Patent JP-2001157322-A (JP)
Title: Power distribution board for housing
Inventor: SHIN HIROKAZU
IPC: H02B1/42
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a power distribution board for housing which assures easier discrimination between a primary feeding switch and a branching switch and also easier connection work of the feeding line for connecting the primary feeding switch and the main switch. SOLUTION: A cabinet of this distribution board for housing is composed of a body 10 which is formed in the form of a rectangular frame where the circumference wall 10b is projected in the forward direction for the entire part of the external circumference of a bottom plate 10a and a cover 11 deposited to cover the front surface side of the body 10. Within the body 10, an internal block B comprising a plurality of branching switches 2, a main switch 3, and a primary feeding switch 90 is accommodated. The internal block B is provided with the main switch 3, a plurality of branching switches 2, and also a device mounting plate fitted to the body 10.  To the device mounting plate, the primary feeding switch 90 is mounted in such a shape that each branching switch 2 is provided in one side of the main switch 3, and the main switch is provided adjacent to the other side of the main switch 3.
Patent JP-2000153050-A (JP)
Title: Housing case for conductive game machine control
Inventor: SATO KATSUMI
IPC: H05F3/02
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent the charging of a case itself and to provide an excellent electromagnetic shielding effect by coating at least the entire surface of a plastic case where a control substrate is installed with the metal oxide thin film of a specified resistance value and grounding several parts of a case peripheral edge in contact with the control substrate. SOLUTION: For the plastic case 2 covering the upper surface of a game machine control circuit board, a flange part to be engaged with a bottom plate 3 is provided successively to four corner parts and the case 2 is tightened by a metallic screw 5 to a metal plate 4 at the lower part of the bottom plate 3 at the flange part. In this case, on the entire surface of the case 2, an indium tin oxide thin film 6 is coated by low temperature sputtering so as to make thickness equal to or more than 150 Å, surface resistance equal to or less than 10 kΩ/cm2 and light transmissivity equal to or more than 80% at the time of defining the transmissivity of a material as 100. Also, the thin film 6 is coated to the screw hole periphery of the flange part and grounding through the screw 5 is made possible.
Patent JP-H10167143-A (JP)
Title: Dusttight structure on seat opening and closing type vehicle
Inventor: OGAWA MASAAKI
IPC: B62J9/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To prevent intrusion of dust to the inside of a storage box from a through hole by providing a labyrinth consisting of a recessed groove formed on an upper surface of an accessory cover and a rib formed on a bottom plate of a seat and to run into the recessed groove between a storage box of a scooter, etc., and a through hole to pass a striker. SOLUTION: A storage box 14 with an upper surface open where an upper surface of a scooter is covered with a seat 22 is integrally molded with an accessory cover 25 to cover an upper surface of a fuel tank 15 which is an accessory. First and second labyrinths 401 , 402 are provided between these accessory cover 25 and seat bottom plate 22a by sandwiching a through hole 32 in the longitudinal direction. Additionally, the first labyrinth 401 is constituted of a recessed groove 41 formed on the accessory cover 25 and a rib 42 integrally and projectively provided on the bottom plate 22a of the seat 22 so that it runs into the inside of this recessed groove 41.  In the meantime, the second labyrinth 402 is constituted of an inside rib 44 integrally and projectively provided on an upper surface of the accessory cover 25 so as to extend along both of left and right side edges and a rear end of the through hole 32 and an outside rib 45.
Patent JP-H04197610-A (JP)
Title: Manufacture of pipe end-protecting tool
Inventor: KITAYOSHI ISAO
IPC: B29C45/14
Filed: 1990-11-28
Abstract: PURPOSE:To enable the hole on the surface of a product to be removed, while the supporting pin of a mold is made unnecessary by a method in which the supporting members made of resin or metal are fitted onto the peripheral surface and the end of a core, and after the core has been kept at the prescribed position in a molding chamber, resin is injected into the molding chamber, whereby a protecting tool is integrally molded around the core. CONSTITUTION:A plurality of supporting members 3, 4 are fitted to the outer peripheral surface and both ends of an annular core 2. The supporting member 3 is fitted to the core, while the part of said member is inserted into the hole 6 of the core 2, and the supporting member 4 is fitted to the core, while the inserting groove 4a formed at its one end, is fitted onto the end edge of the core 2. These supporting members 3, 4 are molded of the resin which has almost same mechanical strength as that of the synthetic resin molding a protecting tool. When the core 2 is arranged in the molding chamber 10 between the molds 8, 9, the supporting member 4 on the end of the core 2 is brought in contact with upper end lower surface of the molds 8, 9, and the supporting member 3 on the peripheral surface of the core is brought in contact with the outer peripheral surface of the molding chamber 10, whereby the core 2 is kept at prescribed burying position. Next, when resin is injected into the molding chamber 10 from an injecting port 11, the surrounding of the core 2 is filled with resin 5, and the supporting members 3, 4 and the resin 5 become integral, whereby a cylindrical protecting tool 1 is molded.
Patent JP-H10170337-A (JP)
Title: Germanium infrared-ray transmissive window, its manufacture, and airtightly sealed package for infrared sensor
Inventor: MATSUNO SHIGERU
IPC: G01J5/02
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a germanium infrared-ray transmissive window which can be manufactured at a low cost, has a sufficiently strong joining strength, and can be connected electrically with a metallic container in an excellent state, a method for manufacturing the window, and an airtightly sealed package for infrared sensor using the window. SOLUTION: In a germanium infrared-ray transmissive window which is used for an airtightly sealed package for infrared sensor and composed of a germanium window material 1 having joining members, the window material 1 partially has metallized layers on its surface as the joining members and each metallized layer is formed by successively laminating a metal-germanium alloy layer composed of a gold-germanium alloy layer 6, an intermediate metallic layer 3, and an oxidation preventing metallic layer from the surface side of the material 1.
Patent JP-H0692594-A (JP)
Title: Automatic cable winding device
Inventor: SASAKI MASAAKI
IPC: B66D1/38
Filed: 1991-11-20
Abstract: PURPOSE:To reduce the working time before cable installation and surely prevent a cable from being damaged before cable installation. CONSTITUTION:An operating switch box 3 inputted with the winding length of a cable 2 is arranged on a frame 1, and a torque motor 4 is arranged. The torque motor 4 and a winding cable drum 9 are connected via a belt 12, and the torque motor 4 and a guide rod 13 are connected via a belt 15. The winding cable drum 9 is removably fitted to the frame 1. A guide groove generating a reversing action is provided on the outer periphery of the guide rod 13, and a top is coupled with the guide groove. An automatically reversible cable guide roller 20 is arranged near the guide rod 13.
Patent JP-2000154693-A (JP)
Title: Casing bit with insert cutter
Inventor: TAMURA KATSUMI
IPC: E21B7/20
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a casing bit with an insert cutter, in which durability is not lowered as by a prior art even when a plurality of insert cutters are brought near and arranged. SOLUTION: The casing bit with the insert cutters is constituted by installing a large number of outer cutters 13 and a large number of inner cutters 14 and the two insert cutters 12-1, 12-2 being mutually brought near and disposed and excavating the inside of the inner circumferential surface of a casing pipe 11a rather than the inner cutters 14 to the casing pipe 11a, and used for an all casing method. The insert cutters 12-1, 12-2 are arranged so that the cutter front-end section of the insert cuter 12-1 on the preceding side towards the direction of rotation of the casing pipe 11a in case of excavation is placed at a position upper than the insert cutter 12-2 on the succeeding side at that time, and the quantity of the excavation of the insert cutter 12-1 and the quantity of the excavation of the insert cutter 12-2 are equalized.
Patent JP-H07189137-A (JP)
Title: Production of nonwoven fabric
Inventor: HORIGUCHI YASUYOSHI
IPC: D04H1/54
Filed: 1993-12-27
Abstract: PURPOSE:To provide a system for efficiently producing high-quality nonwoven fabrics uniform in the thickness and physical properties in their width direction. CONSTITUTION:In producing nonwoven fabric 4 by hot, contact bonding of thermoplastic nonwoven fabric web 1 using a pair of upper and lower hot rolls 2, 3, the thickness of the sheet is measured by thickness meters 7 set up at >=3 positions along the width direction of the sheet after hot contact bonding, and the measurements are calculated by a thickness control unit 8, and from this unit, the variations from the average value are subjected to feedback to and made to interlock with a roll clearance regulator to regulate the thickness of the sheet along its width direction.
Patent JP-2001145839-A (JP)
Title: Garbage crushing treatment device
Inventor: MORISHITA SHIRO
IPC: B02C18/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To efficiently carry out aerobic decomposition of garbage in a short time regardless of the kind, size or shape of the garbage. SOLUTION: A treatment tank main body 2 is integrally formed with a garbage crushing treatment tank 4 and a garbage treating tank 5 decomposing garbage by aerobic microorganisms through a partition plate 3. A shaft 6 is rotatably installed in the treatment tank main body 2 in the horizontal direction so as to penetrate through the partition plate 3. A cutting blade 9 is mounted on the inside surface of the garbage crushing treatment tank 4. A rotary vane 8 is mounted on the shaft 6 in the garbage crushing treatment tank 4. An agitating vane 18 is mounted on the shaft 5 in the garbage treating tank 5. The shaft 6 can be rotated by a driving means 35. The partition plate 3 is provided with an opening 11 for communication between the garbage crushing treatment tank 4 and the garbage treating tank 5.
Patent JP-H02179278-A (JP)
Title: Method and device for controlling power converter
Inventor: YANAGIDA YASUTO
IPC: G05F1/10
Filed: 1988-12-29
Abstract: PURPOSE:To easily and accurately perform compensation by discriminating the direction of actual current based on a voltage command value and performing the dead time compensation. CONSTITUTION:A power converter control device is constituted of a control arithmetic part, dead time compensation part 2, modulation part of a PWM signal, dead time setter part, current detector, etc. This compensation part 2 is provided with registers 2a to 2b, current direction detecting circuit 2c, selector 2d and an arithmetic part 2e or the like performing compensation arithmetic operation. As the result, the compensation part 2 applies dead time compensation for a voltage command value, and being based on the compensation, by obtaining the PWM signal to be supplied to an inverter setting the dead time, switching action is performed obtaining a faithful output.
Patent JP-H09168458-A (JP)
Title: Inclination angle adjustment type rack support device
Inventor: OKAMOTO TSUNEAKI
IPC: A47B57/04
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To easily stretch at low cost a rack made of metallic bars for displaying articles, between poles in such a way that its inclination angle is adjustable. SOLUTION: A downward hook 16 is provided at the edge of a horizontal piece 13a provided at the rear end of each bracket 13, a pivotally supporting groove 14 is cut in the locking part of time bracket 13, and a plurality of engagement grooves 15 arranged in a circle are cut in the front edge of the bracket. The rear frame bar 18a of a rack 17 is fitted into the pivotally supporting groove 14, the horizontal bar 19 of the rack 17 is locked in the desired locking groove 15, and the downward hook 16 is locked in locking hole S21 in the front surface of each pole.
Patent JP-H07185954-A (JP)
Title: Method and device press fitting plug
Inventor: SUGIYAMA SADAKAZU
IPC: B23P19/02
Filed: 1993-12-27
Abstract: PURPOSE:To execute the press fitting of a plug by suppressing X variance, and automatically judge the quality of the press fitting. CONSTITUTION:A device for press fitting a plug is provided with a means 54 to execute the press fitting of a plug 52 into a work 53 by being driven by an actuator 51, a means 55 to detect the pressure to be applied to the plug, a means 56 to detect the displacement of the actuator, a switch 57 to be actuated when the detected value of the displacement is within the preset displacement range, a means 58 to judge whether or not the detected pressure exceeds the prescribed value when the switch 57 is in the operated condition, and a means 59 to drive the actuator based on this judged result.
Patent JP-2000145796-A (JP)
Title: Electrolytic corrosion-prevented rolling bearing
Inventor: ARAI YAMATO
IPC: F16C33/58
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent the electrolytic corrosion and the temperature rise within a bearing by using a heat conductive resin material having high insulating property and heat conductivity as an insulating film. SOLUTION: This electrolytic corrosion-prevented rolling bearing comprises an inner ring 1, an outer ring 2, and a rolling element 3 interposed between the inner ring and the outer ring, and at least one circumferential surface of the inside surface of the inner ring 1 and the outside surface of the outer ring 2 is covered with an insulating film 9 consisting of a polyphenylene sulfide resin containing glass fiber over the whole surface. In the rolling bearing, the insulating film 9 contains silica powder having high insulating property and heat conductivity.
Patent JP-H07118357-A (JP)
Title: Composition for plastic lens, lens and their production
Inventor: KOBAYASHI SEIICHI
IPC: G02C7/02
Filed: 1993-12-27
Abstract: PURPOSE:To obtain the composition useful for obtaining a plastic lens made of a urethane resin and being excellent in optical properties and impact resistance by mixing a specified isocyanate compound with a polythiol compound. CONSTITUTION:The composition is prepared by mixing an isocyanate compound component containing at least one alicyclic isocyanate compound of formula I (wherein R and R' are each H or CH3) and desirably isophorone diisocyanate with a polythiol compound of formula II desirably in an NCO/SH molar ratio of 0.5-3.0.
Patent JP-H07188086-A (JP)
Title: Production of dipentaerythritol
Inventor: SUZUKI TOSHIAKI
IPC: B01J21/06
Filed: 1993-12-27
Abstract: PURPOSE:To provide a new producing method capable of efficiently producing dipentaerythritol from an industrially inexpensively available raw material. CONSTITUTION:Pentrerythritol is reacted with ureas in the presence of a titanium catalyst to produce the objective dipentaerythritol.
Patent JP-H01174051-A (JP)
Title: Automatic dial signal classification selection system
Inventor: HIBINO OSAMU
IPC: H04M1/27
Filed: 1987-12-28
Abstract: PURPOSE:To surely make a terminal equipment adaptive to the dial signal classification of a communication line by providing an outgoing sound detection means identifying whether or not the outgoing sound is returned from the communication line when a timer means detects the elapse of a prescribed time. CONSTITUTION:A control circuit 17a allows a dial pulse signal transmission circuit 12 and a pushbutton dial signal transmission circuit 13 to send a 1st digit dial number and starts a timer circuit 18. The started timer circuit 18 starts counting and gives an overflow signal to the control circuit 17a after a prescribed time (e.g., nearly 3sec) elapses, which is decided for an automatic exchange to surely receive the 1st digit dial number and to complete the stop processing of the outgoing sound sufficiently. The control circuit 17a receiving the overflow signal analyzes whether or not an outgoing sound detection circuit 19 detects the outgoing sound. In the detection of a signal sound returned from the automatic exchange via a telephone circuit 2, the outgoing sound detection circuit 19 transmits a detection signal to the control circuit 17a.
Patent JP-H01174209-A (JP)
Title: Method of detecting sense of force of manipulator for hot-line work
Inventor: FUKUDA JUNJI
IPC: H02G1/02
Filed: 1987-12-28
Abstract: PURPOSE:To execute the power sense detection of a manipulator for work at high precision at on-ground section, by conducting the fluid pressure of a power sense detecting actuator to a remote section with insulating fluid. CONSTITUTION:At the time of hot-line work, the gripper 19 of a manipulator 3 is brought into contact with a charge section 4, but a part of the manipulator is provided with an electrically insulated section, and an electrical insulation oil circuit 6 is pro vided with an insulated section 24, respectively, and the charge section 4 and a high place service car 1 and a controlling section 7 are set in an electrically insulated state. In a power detecting section 5, the pressure rise of a clipping force detecting actuator 20 is transmitted to the controlling section 7 via the electrical insulation oil circuit 6, and so an error influenced by an electromagnetic field is less. The output of a pressure sensor 26 is transmitted to each electric circuit via an amplifier 28 by a signal transmission lead wire 27, and the clipping force of the gripper 19 is dis played on a display device 30, and if the clipping force is abnormal, an alarm 31 is worked. In the meantime, by generating a mechanical force in proportion to the clipping force of the gripper 19, by means of a device 32 for generating sense of force, the clipping force of the manipulator 3 is regulated.
Patent JP-H06242920-A (JP)
Title: Cursor controller
Inventor: EDOUIN JIYOSEFU SERUKAA
IPC: G06F3/038
Filed: 1993-12-27
Abstract: PURPOSE: To facilitate the fast movement and the accurate positioning of a cursor on a computer display device by integrating a feedback means with a cursor controller. CONSTITUTION: A cursor 50 moves in a designated area of a display screen 40 in response to the signals which are sent to a computer system 20 from a keyboard 10 and a mouse 30. When the cursor moves across a boundary edge 55 of the designated area of the screen 40, the system 20 produces a feedback signal which is sent to a feedback means including the pointing rods. Then the feedback signal is sent to a feedback pointing rod 110 when the cursor movement is controlled by a pointing stick 100 and also sent to a feedback pointing rod 37 when the cursor movement is controlled by the mouse 30 respectively.
Patent JP-H09152655-A (JP)
Title: Magnetic head cleaning device for camera
Inventor: AOSHIMA TSUTOMU
IPC: G03B17/24
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To repeatedly and easily make a cartridge usable by setting the rotational position of a film support spool at a position where a phase from information indicating the rotational position of the film supply spool of a disk is delayed by a specified angle. SOLUTION: Various kinds of the information as bar code information are recorded in the disk 13 integrally rotating with the film supply spool 12 similar to the disk of a film cartridge. A reference signal 13a indicating the start position of recording the information is made, and an angle formed by a right end surface (a) and the key groove 12c of the film supply spool 12 is made β-α1 . The key groove 12c of the film supply spool 12 is set at the position of the film cartridge 11 at the rear of the key groove 12c of the film supply spool 12 by α1 angle when the detection of the right end surface (a) is considered as a reference at the counterclockwise rotation of the disk. The α1 angle is obtained when the film supply spool 12 is switched from the position indicating non-exposed to the position indicating exposed by this camera system.
Patent JP-H0595709-A (JP)
Title: Sulky rice transplanter
Inventor: OGAMA KAZUNORI
IPC: A01C11/02
Filed: 1991-11-20
Abstract: PURPOSE:To smoothly send and move drained muddy water backward at a front part of float of a sulky rice transplanter and to reduce an action of muddy water of pushing down transplanted seedlings of rice at the rear of a main float. CONSTITUTION:In a rice transplanter wherein side floats 24 to transplant seedlings of rice plant in a row are arranged in the left and right of a main float 23 for transplanting in two rows, the front half of the floats 23 and 24 is made widely and the rear half of the main floats 23 and 24 is constituted narrowly. The front edge of the main float 23 is laid before the front edge of the side floats 24 and the rear edge of the main float 23 is set before the rear edge of the side floats 24.
Patent JP-H07191277-A (JP)
Title: Binocular head mounted type video display device
Inventor: IMAI SATOSHI
IPC: H04N13/04
Filed: 1993-12-27
Abstract: PURPOSE:To provide a binocular head mounted type video display device having a pupil width adjusting mechanism and a convergence angle adjusting mechanism interlocked with the pupil width adjusting mechanism. CONSTITUTION:A gear plate 9 is on the lower surface of a holding frame 4 in which an ocular optical system is housed, and further a base plate 10 is on the lower surface of the gear plate 9. A supporting pin 11 and a guide pin 12 are provided on the base plate 10. The gear plate 9 is connected to a rotary gear 17 coupled with a dial 16. When the dial 16 is rotated to suit to the pupil width of an observer, the gear 17 is rotated and the gear plate 9 is moved. By fixing the supporting pin 11 on the gear plate 9 and the holding frame 4, the holding frame 4 is also moved with the movement of the gear plate 9, so that the pupil width is adjusted. As the holding frame 4 is moved, the guide pin 12 is moved along a guide groove 14 formed on the base plate 10 and the movement of the pin 12 causes the turning of the right and left holding frames 4 is a symmetrical direction, that is, the interlocking of the convergence angle.